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ICD-10-PCS 2027 procedure code

10Y04ZJTransplantation of Ear, Nose and Sinus into Products of Conception, Percutaneous Endoscopic Approach

✓ Valid for 2027Female only

Short description: Transplant of Ear, Nose & Sinus into POC, Perc Endo Approach

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 10Y04ZJ

10Y04ZJ is the ICD-10-PCS code for a transplantation procedure on the products of conception using a percutaneous endoscopic approach (qualifier: ear, nose and sinus). In ICD-10-PCS, transplantation means putting in or on all or a portion of a living body part taken from another individual or animal to physically take the place and/or function of all or a portion of a similar body part.

In plain terms, this corresponds to correction of fetal defect, the ICD-9-CM procedure title it maps to (75.36).

The same procedure with a different approach is coded 10Y03ZJ (percutaneous) and 10Y07ZJ (via natural or artificial opening).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
1Obstetrics
2. Body System
0Pregnancy
3. Operation
YTransplantation

Putting in or on all or a portion of a living body part taken from another individual or animal to physically take the place and/or function of all or a portion of a similar body part

The native body part may or may not be taken out, and the transplanted body part may take over all or a portion of its function

4. Body Part
0Products of Conception
5. Approach
4Percutaneous Endoscopic

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

6. Device
ZNo Device
7. Qualifier
JEar, Nose and Sinus

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 75.36Correction of fetal defectapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 10Y04ZJ

Is 10Y04ZJ a valid ICD-10-PCS code for 2027?

Yes. 10Y04ZJ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 10Y04ZJ?

The CMS GEMs map 10Y04ZJ to ICD-9-CM 75.36 (Correction of fetal defect).